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How to use HTML Agility pack
... System.Net;
using System.Web;
using System.Web.Services;
using System.Web.Script.Services;
using System.Text.RegularExpressions;
using HtmlAgilityPack;
namespace GetMetaData
{
/// <summary>
/// Summary description for MetaDataWebService
/// </summary>
[WebService(Namesp...
How to get the pure text without HTML element using JavaScript?
...lue;}
.B {font-style: italic;}
.C {font-weight: bold;}
</style>
<script>
// my hacky approach:
function get_content() {
var html = document.getElementById("txt").innerHTML;
document.getElementById("txt").innerHTML = html.replace(/<[^>]*>/g, "");
}
// Gabi's elegant ap...
jQuery event to trigger action when a div is made visible
...en</div>
<button id="show">Show hidden div</button>
<script type="text/javascript" src="https://code.jquery.com/jquery-1.9.1.min.js"></script>
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Fastest Way to Serve a File Using PHP
...l_of_symlink);
Obviously you'll need a way to prune them either when the script to create them is called or via cron (on the machine if you have access or via some webcron service otherwise)
Under apache you need to be able to enable FollowSymLinks in a .htaccess or in the apache config.
Access ...
How to compare strings in Bash
...ound $x?
You want the quotes around $x, because if it is empty, your Bash script encounters a syntax error as seen below:
if [ = "valid" ]; then
Non-standard use of == operator
Note that Bash allows == to be used for equality with [, but this is not standard.
Use either the first case wherei...
An example of how to use getopts in bash
I want to call myscript file in this way:
7 Answers
7
...
What's the “Content-Length” field in HTTP header?
...
Typescript throw an error on this. Type 'number' is not assignable to type 'string | string[]' so the example'd be "Content-length": "3495"
– A. D'Alfonso
Jun 19 at 9:04
...
Can I use non existing CSS classes?
...SS class" is a misnomer; class is an attribute (or a property, in terms of scripting) that you assign to HTML elements. In other words, you declare classes in HTML, not CSS, so in your case the "target" class does in fact exist on those specific elements, and your markup is perfectly valid as it is....
Calculate distance between two points in google maps V3
... overridden with a custom value if necessary.
Make sure you include:
<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false&v=3&libraries=geometry"></script>
in your head section.
The call will be:
google.maps.geometry.spherical.computeDistanceB...
How to cat a file containing code?
...gt; file # use overwrite mode so that you don't keep on appending the same script to that file over and over again, unless that's what you want.
Using the following also works.
cat <<< ' > file
... code ...'
Also, it's worth noting that when using heredocs, such as << EOF, s...